FR1381076A - Method and device for mixing flocculating agents with sludge which is to be treated in settling tanks - Google Patents

Method and device for mixing flocculating agents with sludge which is to be treated in settling tanks

Info

Publication number
FR1381076A
FR1381076A FR962080A FR962080A FR1381076A FR 1381076 A FR1381076 A FR 1381076A FR 962080 A FR962080 A FR 962080A FR 962080 A FR962080 A FR 962080A FR 1381076 A FR1381076 A FR 1381076A
Authority
FR
France
Prior art keywords
sludge
treated
settling tanks
flocculating agents
mixing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
FR962080A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Beteiligungs und Patentverwaltungs GmbH
Original Assignee
Beteiligungs und Patentverwaltungs GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from DEK48816A external-priority patent/DE1215606B/en
Application filed by Beteiligungs und Patentverwaltungs GmbH filed Critical Beteiligungs und Patentverwaltungs GmbH
Priority to FR962080A priority Critical patent/FR1381076A/en
Application granted granted Critical
Publication of FR1381076A publication Critical patent/FR1381076A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/38—Treatment of water, waste water, or sewage by centrifugal separation
    • C02F1/385—Treatment of water, waste water, or sewage by centrifugal separation by centrifuging suspensions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/0018—Separation of suspended solid particles from liquids by sedimentation provided with a pump mounted in or on a settling tank
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/01—Separation of suspended solid particles from liquids by sedimentation using flocculating agents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/26—Separation of sediment aided by centrifugal force or centripetal force
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/26—Separation of sediment aided by centrifugal force or centripetal force
    • B01D21/262—Separation of sediment aided by centrifugal force or centripetal force by using a centrifuge
FR962080A 1963-01-31 1964-01-30 Method and device for mixing flocculating agents with sludge which is to be treated in settling tanks Expired FR1381076A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR962080A FR1381076A (en) 1963-01-31 1964-01-30 Method and device for mixing flocculating agents with sludge which is to be treated in settling tanks

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEK48816A DE1215606B (en) 1963-01-31 1963-01-31 Device for mixing flocculants with slurries in settling centrifuges
FR962080A FR1381076A (en) 1963-01-31 1964-01-30 Method and device for mixing flocculating agents with sludge which is to be treated in settling tanks

Publications (1)

Publication Number Publication Date
FR1381076A true FR1381076A (en) 1964-12-04

Family

ID=25983676

Family Applications (1)

Application Number Title Priority Date Filing Date
FR962080A Expired FR1381076A (en) 1963-01-31 1964-01-30 Method and device for mixing flocculating agents with sludge which is to be treated in settling tanks

Country Status (1)

Country Link
FR (1) FR1381076A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0384329A1 (en) * 1989-02-21 1990-08-29 HERMANN JOSEF KRUMME UND ELISABETH KRUMME GbR Process for upgrading liquid manure

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0384329A1 (en) * 1989-02-21 1990-08-29 HERMANN JOSEF KRUMME UND ELISABETH KRUMME GbR Process for upgrading liquid manure

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